48644041 has 2 divisors, whose sum is σ = 48644042. Its totient is φ = 48644040.

The previous prime is 48644039. The next prime is 48644083. The reversal of 48644041 is 14044684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40691641 + 7952400 = 6379^2 + 2820^2 .

It is a cyclic number.

It is not a de Polignac number, because 48644041 - 2¹ = 48644039 is a prime.

Together with 48644039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 48643994 and 48644012.

It is not a weakly prime, because it can be changed into another prime (48644341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24322020 + 24322021.

It is an arithmetic number, because the mean of its divisors is an integer number (24322021).

Almost surely, 2^48644041 is an apocalyptic number.

It is an amenable number.

48644041 is a deficient number, since it is larger than the sum of its proper divisors (1).

48644041 is an equidigital number, since it uses as much as digits as its factorization.

48644041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 48644041 is about 6974.5280127045. The cubic root of 48644041 is about 365.0423194817.

The spelling of 48644041 in words is "forty-eight million, six hundred forty-four thousand, forty-one".